Pharmaceutical Grade Polyethersulfone Cartridge Filter

Introduction

Filters are made of Micro series hydrophilic asymmetric sulfonated PES. They have universal chemical compatibility, pH range 3~11. They feature large throughput and long service life, applicable to bio-pharmacy and other fields. Before delivery, each cartridge has experienced 100% integrity test, to ensure product filter efficiency. NSS cartridges are endurable to repeated online steam or high-pressure disinfection, meeting asepsis requirements of new version GMP.

Specifications
Filter precision: 0.1, 0.2, 0.45, 0.65, 0.8, 1.2, 3.0 (unit: μm)
Effective filter area: single-layered ≥ 0.6 /10"; double-layered: ≥ 0.5 /10"
Cartridge diameter: 69 mm, 83 mm, 130 mm
Quality Assurance
Endotoxin: < 0.25 EU/ml
Filtrate: <30 mg per 10 inch (Φ69)
Biological safety: passing USP biological reactivity test to class VI plastics
Health and safety: passing health and safety test on drinking water
Double-layer cartridges, endurable to repeated steam sterilization (more than 50 times) in no-load state

Material Construction

Filter media: PES
Support/diversion: PP
Plastic skeleton: PP
Seal coil: see the cartridge list
Seal method: melting

Operating Conditions
Maximum working temperature: 90°C, 0.20 Mpa
Sterilization temperature: 121°C; 30 minutes
Maximum positive pressure difference: 0.40 MPa, 25°C
Maximum negative pressure difference: 0.21 MPa, 25°

Main features:

Excellent hydrophile; easy to get wet; low protein absorption rate

High porosity realized through phase transfer; unique geometric shape, improving passage efficiency and throughput

Double layer structure use same materials; solid structure; endurable to repeated online sterilization

Cartridge independently numbered; production batch traceable

Typical Applications

Pre-filtering and sterilization of biological vaccines, blood products, cell culture solutions, serums, eye drops, water for injection, lyophilized products, and liquids to be infused

Ordering Information
-□--◎--◇--○--☆--△

□		◎		☆		△
No.	Filter precision (μm)	No.	Size	No.	Connector	No.	Seal coil material
010	0.1	H	Single layer	A	215 / plain	S	Silicone rubber
020	0.2	S	Double layer	B	Both ends plain / both ends passing	E	EPDM
045	0.45	○		F	Both ends plain / one end sealed	B	NBR
065	0.65	No.	Size	H	Inner O shaped coil / plain tail	V	Fluorine rubber
080	0.8	5	5"	J	222 stainless steel liner / plain tail	F	Wrapped fluorine rubber
120	1.2	1	10"	K	222 stainless steel liner / fin	◇
300	3.0	2	20"	M	222 / plain tail	No.	Class
		3	30"	P	222 / fin	P	Pharmacy
		4	40"	Q	226 / fin	E	Electronics
				O	226 / plain tail	G	Food and pharmacy
				R	226 stainless steel liner / fin
				W	226 stainless steel liner / plain tail